Williams Manufacturing Company or WMS or Williams Interactive has a rich gaming history dating back to 1943. They started as a land-based casino provider of pinball machines and classic video arcade titles. Reel ‘em In was their slot machine debut title, launched in 1996. The 2000s brought a steep decline in demand for pinball machines, and the video arcade business also started to suffer. The market never recovered, so WMS sold off their pinball line.
Given that they already had a talented development team that was no longer focused on manufacturing pinball machines, their shift to video slots was the obvious move. They were among the first iGaming providers that have identified the potential behind branded video slots. Their first branded title was launched in 2001, Monopoly, and there were many more to come. The Wizard of Oz, The Lord of the Rings, Bruce Lee, Star Trek, Men in Black, were all positively received titles, especially by fans of the franchises.
In 2013, the company was purchased by Scientific Games for 1.5 billion dollars. The merger didn’t affect their integrity; they still have over 1,000 employees now working from SG’s headquarters in Las Vegas, Nevada. At the present date, they have developed over 150 video slot titles that can be enjoyed both offline and online. Through Scientific Games, the WMS casino software has obtained the United Kingdom and Alderney license that allows them entry to the European gambling market. Their presence on the US market was already solid, given that their video slot cabinets can be found in most American land-based casinos.
Casino
Features
Bonus
Rating
Claim Offer ▶️
1
Hundreds of slots€/£99 welcome bonusInstant withdrawalsUKGC License10+ payment methods
100% bonus up to £/€99 & 99 freespins
2
Netent, Microgaming, Amaya50 freespins on first depositPlay Book of Dead with bonusQuality live casino
50 freespins on deposit
3
Over 3000 slots100% welcome bonusMany deposit optionsFast withdrawalsExplore the VIP lounge
100% up to €/£100 PLUS 15 freespins
4
Fast withdrawalsMore than 500 slots16 progressive jackpotsImpressive live casinoNifty welcome bonus
100% up to £/€/$ 123 + 10% cashback
5
Trusted casinoGood loyalty programInstant paymentsSpecial welcome offer
100% on first deposit & 101 freespins
6
SlotsLive CasinoSportsbook
100% up to £/€600
7
Tons of slotsTop live casinoFast paymentsTrusted brand
€100 Deposit Bonus + 200 Bonus Spins
8
Over 3000 slots100% welcome bonusMany deposit optionsFast withdrawalsExplore the VIP lounge
100% up to €/£100 PLUS 15 freespins
9
Trusted casinoInstant withdrawalsUp to €5000 first deposit offerAll the latest slotsFreespins on deposit
200% match deposit offer + 50 freespins
10
Fast withdrawalsMore than 1000 slots16 progressive jackpotsImpressive live casino€100 welcome bonus & free spins
100% welcome bonus up to €100 plus 100 Free Spins!
WMS Best Features
The early WMS casino games portfolio was based around ported game cabinets, and their graphics weren’t stellar. However, they had that “Las Vegas” vibe that is impossible to achieve by companies without a brick-and-mortar casino background. Those of you that are after that casino feel you can enjoy their older titles. Their newer releases have updated graphics and soundtracks that follow the current industry standards.
Depending on the title, you will encounter Wild Reels, Clumped Wilds, Pressurized Wilds, Multiplier Wilds, Bonus features, Free Spins, and some titles that have their own unique features. A good showcase of their feature range can be observed on the video slot Nemo’s Voyage. As of 2020, they have also adopted the “Megaways” feature on Montezuma Megaways.
What are the Best WMS Slots?
As mentioned above, they currently have a little over 150 video slots titles with some video poker variants sprinkled in. A good chunk of their portfolio is composed of branded video slots with impressive graphics and unique features. We are more than thrilled to showcase innovative video slots based on popular movie franchises and TV shows, but we will limit ourselves to only three of the best WMS interactive slots.
Raging Rhino
Those of you who are familiar with the WMS portfolio are probably not surprised that we will discuss Raging Rhino. Most likely, their most famous release also introduced the “Bonus Guarantee” feature to the gambling world that has become a staple for WMS new slots. Even if you were unlucky, you would still walk away with a minimum guarantee after the bonus round. Themed around the African Savannah, it has six reels with four columns and 4096 paylines.
The highlight of Raging Rhino occurs if you manage to trigger the Free Spins bonus round. You need to collect anywhere from three to six Diamond symbols, and you will be rewarded with up to 50 free spins. If you managed to collect the 50 free spins, you would also receive x1,000, the initial bet solely from the six Diamond scatters. Another important aspect is that during the Free Spins, the Any Way Wins feature is enabled. This means that winning combinations can also be formed from right to left. Make no mistake, Raging Rhino is a super volatile slot, and for that very reason, WMS has added a win cap of $250,000.
Zeus III
Released back in 2014, Zeus III is one of the better takes on Greek Gods and Mount Olympus. The first thing you’ll notice if you give Zeus III a spin is that the reels are innovatively arranged. There are 2-3-4-5-6-7 rows, and all the symbols are stacked, allowing for an impressive win potential. When Zeus appears on the reels, it will nudge the reels so that it turns into a Nudging Wild, basically turning it into a Wild Reel. So if you manage to score three Zeus icons on adjacent reels, you could walk away with an impressive payout after the nudging feature.
What sets Zeus III apart from other titles is the fact that more than half the wins can be scored in the base game. However, that doesn’t mean that the Free Spin feature isn’t rewarding. The Lightning Bolt doubles up as a scatter, and if you manage to collect three of them, you’ll receive ten free spins. Things get very interesting because you will receive twenty-five free spins with an x10 multiplier attached to them if you get four scatters. The reels are flipped during the Free Spins, meaning you’ll have seven symbols on the first reel and two on the last one.
Bier Haus Oktoberfest
Let Heidi and Hans guide you through the Oktoberfest experience. Six reels with six columns and 50 paylines while also having a guaranteed minimum win for the Free Spin feature. The wild substitutions, wild reels, and free spins can net you up to x1,388 your initial bet. Heidi is busy pouring beers, and whenever she does so, you will receive a random number of wilds on the reels. If you get lucky, she could pour up an entire reel of Beer Glass symbols resulting in stacked wilds wins.
The Heidi symbol doubles up as a scatter, and if you can collect the green, red, and purple variants, you will start the main bonus feature. This is where the Bonus Guarantee comes into play, rewarding you with x50 the initial bet if you happen to win less than that. There’s also a spinning wheel bonus that could result in both cash prizes or Hans Spins. Hans Spins are surprisingly rewarding because there can be up to 10 wild symbols that can also result in full wild reels.
What are the Best WMS Slots for Wagering?
Online casinos are notorious for offering highly lucrative bonus matches that are hard to refuse. Playing with such a large balance has its advantages, but you also need to find a reliable method of clearing the bonus. You are most likely wondering if any of the WMS slots would be suitable for such a task. Some of their video slots have very high win frequency during the base game and advantageous bonus features that will help you straightforward bonus wagers. Let’s take a closer look at what we believe are three of the premium WMS video slots for bonus wagering.
Bruce Lee – Released back in 2012, this slot features stacked wild, scatters, and expanding wilds. The RTP percentage sits at 96.04, and there are two different Free Spins bonus features. The first two reels feature two symbols each, and if you manage to get the same symbol on each of them, you will receive five free spins. It’s not that common of a feature but has great win potential because the two initial symbols remain on the reels for all the free spins. The other Free Spins feature gets triggered when you collect three scatters on reels 3, 4, and 5. Five Free Spins will be rewarded with guaranteed expanding wilds on the previously mentioned reels. There’s also a random guaranteed wild symbol that can appear on any of the reels, but you really want it on the first or second reel.
Wizard of Oz – If you don’t mind the outdated graphics, this title is fantastic at clearing bonus wagers, thanks to its high RTP percentage. When you score the “Feature” symbol, you get to choose between three bonus games. The first one is pretty straightforward with a random cash prize. The Winged Monkeys feature might be a better choice because it will reward you with free spins. The last option is the Road to Emerald City bonus game, where you need to select between three emeralds in hopes of receiving the highest cash prize.
Crystal Forest – A must-play for those of you that are into mysticism. Five reels and 25 paylines coupled with a progressive jackpot symbol and the Cascading Reels feature. If you get five jackpot symbols, you could collect the progressive jackpot. The Cascading Reel feature is also high enticing, and if you manage to get four winning combinations in a row, you will be rewarded with seven Free Spins. And the free spins bonus feature can be retriggered up to 50 total times.
What are the Top WMS High Volatility Slots?
If you managed to clear your bonus balance by playing Bruce Lee or Wizard of Oz, you might want to look into WMS slot machines with higher volatility. When you score a massive win, you could withdraw your entire balance. The good news is that WMS has quite an impressive portfolio of high-volatility titles. Let’s take a closer look at what we consider to be the best three titles.
Fire Queen – 11 reels and 100 paylines with a unique reel setup and a maximum bet of $100. Features the Double Money Burst meaning that you won’t see any small wins but rather you have to spin until you get a considerable win. Collecting three Phoenix Crystal Balls on reels nine, ten, and eleven will trigger the Fiery Free Spins feature. If you manage to couple four matching symbols on the first eight reels and three Phoenix Crystal Balls, you will receive a whopping twenty free spins and a cash prize of x100 initial bet.
Amazon Queen – Yes, all WMS casino games centered around Queens are notorious for their insane volatility. Five reels with 20 paylines and a maximum win potential of $45,000. To trigger the Bonus feature, you need to collect three or more Amazon Queen symbols. Doing so will transport you to a whole new set of reels, and with four scatter symbols, you’ll receive twenty-five free spins. Things get spicy if you can collect five Amazon Queen symbols because it will reward you with a mind boggling 100 free spins.
Hearts of Venice – Take a gondola ride in the most romantic city on Earth. This surprisingly romantic video slot has both Hot Hot Super Respins and a basic Free Spins feature. The Hot Hot variant is triggered when you have the entire first reel populated by Heart symbols. The Heart symbols on the first reel and any others on the other reels remain sticky for two spins. Getting three or more Lovers Silhouette symbols will reward you with ten free spins with a minimum bonus guarantee win of x10 your initial bet.
Where Should I Play WMS Slots Online?
Finding WMS interactive slots won’t be an issue because there’s plenty of WMS gaming casinos. After their merger with SG gaming and acquiring a prestigious gambling license, they became far more available. However, finding the best online WMS casinos won’t be the most straightforward task because you need to find a reliable casino that frequently updates its portfolio to feature WMS new slots. We have compiled a list below of the most reputable online casino WMS slots to save you the hassle.
WMS History
The pinball machine era of the business started in 1943, and the first relevant company changes took place in 1996 when the video game library was transferred to its subsidiary Midway Games. The Willing Gaming division was launched in 1991 and released its first casino machine in 1996. By the year 2000, they dropped their pinball machine venture, and quite some controversy surrounded the company. They were sued by IGT the same year and launched their critically acclaimed branded slots like Monopoly and The Wizard of Oz.
WMS Industries merged with Scientific Games in October of 2013. However, they remained an independent brand that kept delivering highly successful online video slots.
Casino
Features
Bonus
Rating
Claim Offer ▶️
1
Over 3000 slots100% welcome bonusMany deposit optionsFast withdrawalsExplore the VIP lounge
100% up to €/£100 PLUS 15 freespins
2
Netent, Microgaming, Amaya50 freespins on first depositPlay Book of Dead with bonusQuality live casino
50 freespins on deposit
3
Hundreds of slots€/£99 welcome bonusInstant withdrawalsUKGC License10+ payment methods
100% bonus up to £/€99 & 99 freespins
4
Fast withdrawalsMore than 500 slots16 progressive jackpotsImpressive live casinoNifty welcome bonus
100% up to £/€/$ 123 + 10% cashback
5
Trusted casinoGood loyalty programInstant paymentsSpecial welcome offer
100% on first deposit & 101 freespins
6
SlotsLive CasinoSportsbook
100% up to £/€600
7
Tons of slotsTop live casinoFast paymentsTrusted brand
€100 Deposit Bonus + 200 Bonus Spins
8
Over 3000 slots100% welcome bonusMany deposit optionsFast withdrawalsExplore the VIP lounge
100% up to €/£100 PLUS 15 freespins
9
Trusted casinoInstant withdrawalsUp to €5000 first deposit offerAll the latest slotsFreespins on deposit
200% match deposit offer + 50 freespins
10
Fast withdrawalsMore than 1000 slots16 progressive jackpotsImpressive live casino€100 welcome bonus & free spins
100% welcome bonus up to €100 plus 100 Free Spins!
